TC TEK TC7620-51-2+
1.25Gbps 60Km SFP Transceiver
LASER PROD 1550nm 60Km

(1Pcs Only)

Product Description
The TC7620-5X-XX+ series single mode transceivers is small form factor pluggable module
for bi-directional serial optical data communications such as Gigabit Ethernet 1000BASE-ZX
and Fiber Channel 1x SM-LC-L FC-PI. It is with the SFP 20-pin connector to allow hot plug
capability. This module is designed for single mode fiber and operates at wavelength of 1550
nm. The transmitter section uses a multiple quantum well laser and is a class 1 laser
compliant according to International Safety Standard IEC-60825. The receiver section uses
an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting
post-amplifier IC. The TC7620-5X-XX+ series are designed to be compliant with SFF-8472
SFP Multi-source Agreement (MSA).

Applications
Gigabit Ethernet Switches and Routers
Fiber Channel Switch Infrastructure
XDSL Applications
Metro Edge Switching

Features
Operating Data Rate up to 1.25Gbps
1550nm DFB Laser Transmitter
Avalanche Photo Detector (APD) High Sensitivity Receiver
Transmission Distance up to 60 Km
Single 3. 3V Power Supply and TTL Logic Interface
Duplex LC Connector Interface
Hot Pluggable 
Operating Temperature 0°C ~+70°C or -40°C ~+85°C
Compliant with MSA SFP Specification
Digital Diagnostic Monitor Interface
RoHS Compliant